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01223 858414

40W 12V Folding Briefcase Solar Charging Kit




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Lightweight, portable, waterproof and efficient - this 40W folding briefcase solar charging kit is perfect for trickle charging 12V batteries for caravans, motorhomes or boats with minimal usage (such as LED lighting and a small 12V TV).

We use high-quality monocrystalline German solar cells from SolarWorld, and encase them in an anodised aluminium frame and 3.2mm of thick tempered glass. The adjustable aluminium stand allows for optimum charging efficiency and the heavy-duty handle and latches complete the durable strength of this briefcase module. 

The waterproof solar charge controller is fully automated and comes with all the necessary protection functions. The kit comes with 5m of cable (with inline fuse), and heavy-duty crocodile clips for easy connection to your battery (if you do not require battery clips for your battery - simply snip them off and add some appropriate size ring terminals from our 'Cable and Connectors' section).

This kit comes with a premium protective case made with a layer of foam which prevents any damage to the frame and glass for storage when not in use.

Solar Panel Specifications:
  • Peak power Wp: 40W
  • Voltage at peak power Vmp: 18V
  • Max. power current: 2.2A (2 x 1.1A)
  • Dimensions (folded): 345 x 470 x 60mm
  • Weight: 5.4kg

If you need a 12V leisure battery to complete this solar charging kit, then choose 'Kit + 85Ah 12V Battery' to get one of our 12V leisure batteries. This kit is NOT suitable for Gel batteries.